baber/WOPTO huggingface dataset:
Patent JP-H11346138-A (JP)
Title: Chip-type piezoelectric resonator and frequency adjustment method for the same
Inventor: KURODA HIDEAKI
IPC: H03H9/17
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To provide chip-type piezoelectric resonator with built-in capacitor which enables fine and highly accurate adjustment of an incorporated capacitance and a frequency after laminating a dielectric substrate on a piezoelectric element and assembling it. SOLUTION: In a chip type piezoelectric resonator with built-in capacitor, which is composed by laminating a first and a second dielectric substrates 3 and 4 above and below a piezoelectric plate 2 and has an outer surface of a laminated 5 form external electrodes 6 to 8, the external electrodes 6 to 8 are formed so that they reach an upper surface, that is the outside main surface of the dielectric substrate 4, by way of both side surfaces 5a and 5b, which face to each other from a lower surface of the laminated 5, and, at least one external electrode is split so that the first and the second electrode parts 6a, 6b to 8a and 8b are provided on the outside main surface 4a.
Patent JP-S6132980-A (JP)
Inventor: KATO KAZUTAROU
IPC: H01T13/22
Filed: 1984-07-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10338896-A (JP)
Title: Release agent for self-adhesive tapes
Inventor: SUZUKI KIHACHI
IPC: C09J7/02
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a release agent which provides excellent printability and release characteristics by using, as the main ingredient, a high-molecular compd. having a specified wt. average mol.wt. and comprising pseudocrosslink structure parts and elastomer structure parts in a specified wt. ratio. SOLUTION: This agent is prepd. by compounding 100 pts.wt. high-molecular compd. having a wt. average mol.wt. of 10,000-500,000 and comprising 20-90 wt.% pseudocrossllink structure parts and 80-10 wt.% elastomer structure parts with 0.1-10 pts.wt. lubricant (e.g. liq. paraffin). The pseudocrosslink structure part is e.g. a polyethylene chain or a polystyrene chain and plays a roll of crosslink points, increasing the cohesive power of a release agent film, improving the heat resistance, and reducing the interaction with a self-adhesive to reduce the peeling power. A carbon-carbon double bond chain or an ethylene-propylene copolymer chain is pref. as the elastomer structure part and, exhibiting a low interaction with a self-adhesive, is favorable for light and smooth peeling.
Patent JP-S5941837-A (JP)
Title: Applying method of photo-resist
Inventor: TSUBOI SHIYUNGO
IPC: B05D1/40
Filed: 1982-08-31
Abstract: PURPOSE:To simplify an applying process of a photo-resist requiring process control to which strict attention must be paid, and to increase adhesion force by continuously treating the surface of a base body by plasma without returning a treating chamber to atmospheric pressure. CONSTITUTION:The base body holder 2 to which the base body 1 to which a thin-film is formed is fitted is set up to a high-frequency electrode 4 in a treating chamber 3 and the inside of the treating chamber 3 is evacuated through a normal method, a shutter 10 is opened and evaporation is started, the shutter 10 is closed when film thickness reaches predetermined value while monitoring an evaporated film thickness meter 11, conduction to a boat 8 is stopped, and the operation of evaporation is completed. The base body after evaporation is left as it is for a time such as sixty min for annealing in vacuum, and Ar or O2 gas is introduced from a gas feeder 12. The high-frequency electrode 4 is supplied with high-frequency power through an impedance matching appliance 15 from a high-frequency power supply 14 while stably keeping the pressure of the treating chamber 3 by adjusting the opening of a main valve 13 to generate Ar or O2 plasma.
Patent JP-S6132879-A (JP)
Title: Electrophotographic copying machine
Inventor: SAKAMAKI KATSUMI
IPC: G03G15/00
Filed: 1984-07-25
Abstract: PURPOSE:To provide a cost-reduced photosensitive substance and to enable a user requiring the small number of copied sheets to use an electrophotographic copying machine economically by winding a photosensitive sheet around a sheet carrying roll and a recovery roll arranged in a housing. CONSTITUTION:When the scanning of an original by an optical system device is ended, the recovery roll 26 is driven, the photosensitive sheet 24 starts to be wound around the roll 26, and a latent image formed on the surface of the sheet 24 is developed as a toner image by supplying toner from a developing device 13. The sheet 24 is wound around the recovery sheet without removing residual toner on the surface of the sheet 24 under the state that the paper is peeled off at its copied part. When the whole sheet wound around the sheet loading roll 25 is delivered as the result of continuous copying, the sheet 24 is unloaded from the copying machine 1 together with its cassette 20. Then, a new unused cassette is loaded to the electrophotographic copying machine and its photosensitive sheet 24 is wound around the guide rollers 27 to make the sheet 24 correspond to the succeeding copying work.
Patent JP-S5277787-A (JP)
Title: Temperature measuring device
Inventor: KUBO TAKEAKI
IPC: G01J5/04
Filed: 1975-12-24
Abstract: PURPOSE:To make possible the contactless measurement of the temperatures of the materials being heated within a heating furnace and the adequate control of furnace temperatures by calculating influence factors for a radiation thermometer for heating gas.
Patent JP-H0444710-A (JP)
Title: Rice cooker with sterilizing function
Inventor: OSAKA KENICHI
IPC: A47J27/00
Filed: 1990-06-11
Abstract: PURPOSE:To reduce the generation of a smell during insulation of heat through killing of putrefying bacteria in a pot by controlling a heating means so that the temperature of the pot is held at a given value higher than the boiling temperature of water for a specified time based on an output from a timer means. CONSTITUTION:When a rice cooking completion temperature of approximate 140 deg.C is detected by a temperature detecting means 22, a triac 19 is thereafter turned ON and OFF so that a heat insulating temperature of approximate 75 deg.C is maintained. When a sterilizing coarse is selected by a menu switch 24, it is inputted to a control means 20 through a menu selecting means 23. A control means 20 operates a timer means 21 incorporated therein to start clocking of a given time T, and simultaneously, temperature in a pot 3 is held at a sterilizing temperature theta. In which case, the sterilizing temperature theta and the given time T are preset so that the spores of putrefying bacteria are killed in dry air by heat. When clocking for the given time T is completed, the control means 20 turns OFF a relay contact 17 of a first relay 16 and simultaneously switches a second relay 18 to form a heat insulating circuit, whereby the generation of the smell from boiled rice is reduced and even when it is heat-insulated for a long time, boiled rice with reduced smell can be obtained.
Patent JP-S5980951-A (JP)
Title: Resin molded electronic component parts
Inventor: SHIMIZU TAKESHI
IPC: H01L23/50
Filed: 1983-08-24
Abstract: PURPOSE:To prevent the generation of bubbles in the molding section of a molded product, to which extremely thin molding is executed, by thinly forming sections in the vicinity of both end sections of the principal section of a material to be molded viewing from a resin injection port. CONSTITUTION:The sections in the vicinity of both end sections of the principal section of the material to be molded such as the molding section 12 of the upper surface of a pair of both-side leads 11 of a pellet 10 are formed thinly. That is, the cavity section of the lead upper surface section of the cavity 14 of a molding top force 13 is thinned, the inner surface of the corresponding molding top force 13 is projected and projecting sections 15 are formed, a flow path for the resin is narrowed and the pipe resistance of the flow path is increased, thus reducing the velocity ratio of the flow of the resin flowing on the pellet 10 to the flow of the resin flowing on the circumferential fringe of the pellet 10. Ac- cordingly, the flow on the pellet is slower than the flow of the resin flowing on the upper and lower surfaces of a lead, but a closed space to be generated as the result of the resin going around onto the pellet from both sides is prevented from occurring.
Patent JP-S6133828-A (JP)
Inventor: OTSUTOO MAATSUII
IPC: B23Q1/00
Filed: 1985-07-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0319159-A (JP)
Title: Magneto-optical recording and reproducing device
Inventor: MIZUNO OSAMU
IPC: G11B21/21
Filed: 1989-06-15
Abstract: PURPOSE:To stabilize the relative position of a magnetic head and an optical head by elastically deforming a second elastic body in a direction that the magnetic head is brought close to a magneto-optical disk after the magneto- optical disk is installed on a turn table and it rotates at a prescribed revolving speed. CONSTITUTION:A cartridge 3 incorporating the magneto-optical disk 1 is inserted from an insertion port 7a, and it proceeds backward. Then, the rotary center axis of the magneto-optical disk 1 and the rotary center axis of the turn table 5 stop at a position where they come to almost the same straight line. The optical head 2 is positioned at the back of the position fitted to the outermost periphery of the recording area of the magneto-optical disk 1 at that time, and a supporting rod 10 is brought into contact with the second elastic body 11. Thus, the second elastic body 11 is elastically deformed and the magnetic head 4 fitted to a tip through the first elastic body 8 is positioned at the upper part of the internal part of a magneto-optical recording and reproducing device so as to avoid collision with the cartridge 3. Thus, the relative position of the magnetic head 4 and the optical head 2 can be stabilized.
Patent JP-S6044527-A (JP)
Title: Continuous polycondensation and equipment therefor
Inventor: OOGUCHI MASAKATSU
IPC: C08G63/00
Filed: 1983-08-22
Abstract: PURPOSE:To achieve higher polycondensation rate through effecting enhanced elimination of the by-product from said polycondensation, by extruding initial condensate between the wires perpendicularly suspended at both ends of the slit- shaped cap to ensure wider surface area thereof. CONSTITUTION:An initial condensate or its mixture with solvent is fed, through the pipe 1 and flow-meter 2, to the extruding head 3, being filtered through the filter 4 within the head, then extruded, through the slit-shaped cap 5, into the reaction vessel 6. At both ends of said cap, are perpendicularly suspended wires 7, 7, reaching the molten reaction product 8 at the bottom. The vessel 6 is under a heated state by means of the jacket 9 in which an inlet 10 is provided for reducing the pressure in the vessel or introducing inert gas into it. The by-product from the condensation is exhausted through a vent 11, whereas said molten reaction product, i.e., the polymer resulted from the polycondensation is fed by the screw 12 to the next process.
Patent JP-S64142-A (JP)
Title: Thermoplastic elastomer composition of good moldability
Inventor: OTAWA YASUHIKO
IPC: C08L67/02
Filed: 1987-06-22
Abstract: PURPOSE: To make it possible to form a thermoplastic elastomer composition markedly improved in oil resistance, mechanical strengths and moldability, by mixing an ethylene/α-olefin copolymer rubber with a linear polyalkylene terephthalate and a low-MW modified ethylene random copolymer.  
     CONSTITUTION: This thermoplastic elastomer composition is prepared by mixing an ethylene/α-olefin copolymer rubber (a) with a linear polyalkylene terephthalate (b) and a low-MW modified ethylene random copolymer (c). The mixing ratio is such that a:b is 90:10W60:40 (by weight), and c is 0.5W150pts.wt. per 100pts.wt. (a+b). As said modified copolymer (c), one obtained by graft- polymerizing an α,β-unsaturated carboxlic acid or its derivative with a low-MW ethylene random copolymer and having an intrinsic viscosity [η] (as determined in decalin at 135°C) in the range of 0.05W0.55dl/g is used. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S6130819-A (JP)
Title: Error correction device
Inventor: KOIZUMI TOSHIO
IPC: H03M13/00
Filed: 1984-07-24
Abstract: PURPOSE:To obtain a root of an error location polynomial at two-word error by referencing a ROM table of a less memory quantity in the error correction of a duplicated error correction Reed Solomon code. CONSTITUTION:In an error correcting device provided with a means introducing sigma1, sigma2 at each code word from the error location polynomial, the coefficient sigma1 obtained at each code of two words in the error word number is obtained by (k) and (l) expressing two terms of alpha<k>+alpha<l> and a ROM table is provided, in which the (k) and (l) coincident with the coefficient sigma2 in alpha<(k+l)> are stored in an address corresponding to the coefficients sigma1 and sigma2. Then the alpha<k> and alpha<l> obtained from the ROM table in response to the said coefficients sigma1, sigma2 obtained at each code word including an errow word are taken as roots alpha<i> and alpha<j> of the error location polynomial on a GF(2<n>).
Patent JP-H0319482-A (JP)
Title: Tv receiver
Inventor: MATSUTANI MICHIHIKO
IPC: H04N5/64
Filed: 1989-06-15
Abstract: PURPOSE:To use a TV receiver with combination of various signal sources by a basic design by forming a space with a prescribed size whose inlet is opened so as to face an outer surface of an enclosure thereby mounting and incorporating signal source units of nearly the same size. CONSTITUTION:An opening 15 whose inside has a prescribed size of space is formed to a lower part of a bezel 12 and the opening 15 has the same shape as that of a standard on-vehicle unit. Then a signal source 16 loaded in a space of a TV receiver through the opening 15 has a standard on-vehicle size, one of plural signal sources is selected and loaded in the opening 15. Thus, various types of composite TV receivers are obtained by the selection of the signal source 16.
Patent JP-2000343432-A (JP)
Title: Workpiece surface treating method and workpiece surface treating device
Inventor: MATSUBARA TORU
IPC: B24C5/02
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To injection-treat a treating surface in a satisfactory way by stopping injecting of injection material in a specified cycle to eliminate the injected material remaining on the treating surface as much as possible. SOLUTION: Injecting of injection material 1 is stopped in a specified cycle. During the stop, the injected material 1 remaining on a treating surface 2 is eliminated flowing out spontaneously from the treating surface 2 to expose the treating surface 2 again. The injection material 1 thereby abuts positively on the treated surface 2 to make treatment efficient. Since mutual collision of the injected material 1 on the treating surface 2 is suppressed to a minimum, abrasion of solid grains and abrasive grains contained in the injected material 1 is suppressed to a minimum.  In forming micro recesses on the treating surface 2 by injecting the injection material 1, the injected material 1 getting into micro recesses is easily discharged when injecting of the injection material is stopped, so that the successively injected injection material 1 reaches micro recesses smoothly, and micro recesses can be satisfactorily formed on the treating surface.
Patent JP-S5849808-A (JP)
Title: Kerosene stove
Inventor: HANBIKI FUMIMASA
IPC: F23D3/18
Filed: 1982-09-02
Abstract: PURPOSE:To stabilize combustion and to inhibit generation of an offensive smell and the like, even in the state of low combustion, by providing fire power controlling cylinders to both inner and outer cylinders of a kerosene stove of double cylinder and wick elevating type. CONSTITUTION:Fire power controlling cylinders 6 and 7, provided with through- holes, having the same pitch as feed holes of inner and outer cylinders 4 and 5, are provided to the lower parts of an inner and an outer cylinders 4 and 5 having a number of air feed holes, slidably movable to the circumferential direction. When the controlling cylinders 6 and 7 are slid by the intermediary of a controlling shaft 9 to close up the air feed holes in the lower parts of an inner and an outer cylinders 4 and 5 at the time of low combustion, the air passing through the surface of a wick 18 comes to be in defect, the temperature in the neighborhood of controller cylinders 6 and 7 is lowered, and the oil vaporizing rate on a wick 18 is decreased. Even in this condition, the air feed holes in the upper parts of an inner and an outer cylinders 4 and 5 are opened, so that stable combustion can be maintained in a kerosene stove.
Patent JP-S6422649-A (JP)
Title: Front glass frame for automobile
Inventor: YOHAN TOMUFUORUDE
IPC: B60R13/04
Filed: 1988-06-23
Abstract: PURPOSE: To discharge water on a roof by forming a water collecting channel with a front windshield frame protective cover and a deflection profile adjacent to the front wall, and guiding the water flowing from the front wall to the flow channel of the water collecting channel. CONSTITUTION: The curved plate 9 of a front wall column 1 is covered with a front windshield frame protective cover 12, and an insert profile 13 constituted of a flow channel 14 and a deflection profile 15 is provided in a water collecting channel 21 between the protective cover 12 and a windshield 3. The water flowing from the windshield 3 flows on the deflection profile 15 through a lip 19, it is suppressed there and enters the flow channel 14 at a low speed, and it flows out toward a roof along the flow channel 14. Air passes through the flow channel 14 by the deflection profile 15, the vortex and discharge of water in the flow channel 14 are avoided, and air resistance coefficient and noise are reduced.
Patent JP-H0318731-A (JP)
Title: Emission spectrum measuring device
Inventor: ITO HAJIME
IPC: G01J3/443
Filed: 1989-06-16
Abstract: PURPOSE:To perform high-accuracy measurement in which wavelength resolution is high in a short time by providing plural optical fibers connected with filters whose wavelengths are different from one another in the diameter direction of a ring-shaped supporting means where a light emitting body is set in its center. CONSTITUTION:The plural optical fibers 18 are supported to the ring-shaped supporting means 16 where the light emitting body 10 is set in its center so that they may be opposed on the diameter thereof, and light from the light emitting body 10 propagated in the optical fiber 18 is received and detected by photodetectors 24a-24n through the optical filters 26a-26n having different wavelengths, which are provided on the exiting ports of the respective fibers. Then, a reception detection signal is processed in a signal processing circuit 28 and a data processing circuit 30 and the high-accuracy measurement of emission spectrum in which the wavelength resolution is high is performed in a short time.
Patent JP-S6131713-A (JP)
Title: Driving cable
Inventor: NAKAMI KAZUYA
IPC: F16C1/00
Filed: 1984-07-23
Abstract: PURPOSE:To prevent the generation of noise by providing a flexible shaft formed by a magnetic material and a flexible pipe, at least a portion of which is formed by a magnetic material, and magnetizing at least either the shaft or the pipe axially or radially. CONSTITUTION:A flexible shaft 3 is formed by a steel wire rod. A flexible pipe for storing the shaft comprises a liner 8 formed by a resin material or combination of special form metals, a steel wire rod 9 wound round the outer periphery of the liner 8 for improving the rigidity of the flexible pipe itself, and a resin coating material 10 for coating the outer periphery of the liner 8 and the steel wire rod 9. Further, a protector 11 having a magnetic substance 12 in the axial direction is disposed on the outer periphery of the resin coating material 10. Accordingly, the magnetic force is applied to the flexible shaft 3 by magnetizing the magnetic substance 12 in such a manner as to axially have N-pole and S-pole, so that the flexible shaft 3 always contacts the liner 8 on the magnetic substance 12 side.
Patent JP-S5874326-A (JP)
Inventor: SANDOORU ANTARU
IPC: B29C53/60
Filed: 1982-09-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01320857-A (JP)
Title: Color image scanner
Inventor: NAKANO YUICHI
IPC: H04N1/48
Filed: 1988-06-22
Abstract: PURPOSE:To reduce the number of filters on the detection side and photodetectors by outputting continuous light from a luminance signal light emitting element and outputting interrupted light from plural color signal light emitting elements and detecting color signals in time division by a common color signal detecting element. CONSTITUTION:Light from a laser diode 21 and light from three LEDs 22, 23, and 24 are synthesized and are supplied to a scanning mirror 18 through a focus lens 20, and synthesized light is scanned in the peripheral direction of a drum 10. Simultaneously, the drum 10 is fed in the direction of the axial line with respect to an optical system to perform subscanning. The surface of an original 11 is irradiated with light through a transparent cylinder 10, and the reflected light is taken into a light transmitter 12 and is emitted from an exit surface 14. A luminance signal component of the emitted light is transmitted through a dichroic prism 30 and is detected by a photodetector 28, and color signal light is detected by a photodetector 29. An LED 21 for luminance signal always emits light, and LEDs 22, 23, and 24 for color signals emit light in order, and three kinds of light are detected by the photodetector 29.
Patent JP-H0319992-A (JP)
Title: Water-repellent coating agent for paper container
Inventor: YOSHIMATSU TATSUHIKO
IPC: D21H19/20
Filed: 1989-06-16
Abstract: PURPOSE:To provide the subject coating agent having excellent water resistance, water repellency and heat sealability and suitable for imparting the water repellency to the outer surface of a paper container having the inner surface covered with PE by adding an ethylenic copolymer and a mold release agent to a wax water-repellent in specific ratios. CONSTITUTION:The objective coating agent contains as solid contents (B) 30-100 pts.wt., preferably 50-70 pts.wt., of an ethylenic copolymer (preferably a copolymer of ethylene/ethyl acrylate/maleic anhydride in a molar ratio of 95-68/4-30/1-5) and (C) 1-30 pts.wt. of a mold release agent (preferably a silicon compound) based on (A) 100 pts.wt. of a wax water-repellent (preferably an ozokerite water-repellent).
Patent JP-S5485764-A (JP)
Title: Low load calendar structure
Inventor: IWAMOTO KOUJI
IPC: G04B19/24
Filed: 1977-12-20
Abstract: PURPOSE: To reduce load by calendar mechanism by providing a wheel which engages to the wheel driving the calendar display wheel of an analog type watch and rotates at the same rotating speed and providing a jumper releasing member to this wheel.  
     CONSTITUTION: A calendar driving pawl 8 starts acting on the tooth part 1a of a calendar display wheel 1 from about 2 hours before the calendar switching time of the calendar to give clockwise rotation to the calendar display wheel. On the other hand, a jumper driving pawl 11 starts acting upon the end 4b of a jumper 4 before the calendar driving pawl 8 starts acting upon the calendar driving wheel 1 to raise the jumper and begin to release the force acting upon the calendar display wheel 1. Further as the jumper driving pawl 11 rotates, its engagement with the jumper end 4b is released and the defining part 4a of the jumper is rotated in the direction of the tooth part 1a of the calendar display wheel by the action of a jumper spring 5 to perform positioning and position fixing and this completes calendar feeding. 
     COPYRIGHT: (C)1979,JPO&Japio